Shimano 105 RD-5701-SS Rear Derailleur - 10 Speed Short Cage Black Material-Nylon }CeramicSpeed BB30 Bottom Bracket

}CeramicSpeed BB30 Bottom Bracket

Classically sprung for supreme comfort the B67 and B67 S feature single rails for attachment to modern micro-adjust seat pillars

Just the right blend of casual style makes for easy post-ride transitions

Color Black Ring Position/Type Outer Tooth Count 48 Drivetrain Speeds Single Speed 3/32" Chainring BCD 104 Material Aluminum Defined Color Black

Shimano 105 RD-5701-SS Rear Derailleur - 10 Speed Short Cage Black Material-Nylon }CeramicSpeed BB30 Bottom BracketShimano 105 RD 5701 SS Rear Derailleur 10 Speed Short Cage Black. Shimano 105 RD 5701 Rear DerailleursLarge 11 tooth pulleys with sealed bearing for smooth quiet running TECH SPECS Largest Cog 30 Color Black Rear Der Shifter Compatibility Shimano Road Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 10 Weight 230 Chain Wrap Capacity (teeth) 34 Cage Length Short